CVE-2022-4044 — Allocation of Resources Without Limits or Throttling in Mattermost

CWE-770 — Allocation of Resources Without Limits or Throttling4 documents4 sources
Severity
6.5MEDIUMNVD
CNA4.3
EPSS
0.5%
top 33.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
MattermostGithub.com Mattermost Mattermost-server
Timeline
PublishedNov 23

Description

A denial-of-service vulnerability in Mattermost allows an authenticated user to crash the server via multiple large autoresponder messages.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5mattermost/mattermost7.2.0 — 7.2.1+2

🔴Vulnerability Details

3
OSV
Denial of service in Mattermost↗2022-11-23
▶
CVEList
Authenticated user could send multiple requests containing a large Auto Responder Message payload and can crash a Mattermost server↗2022-11-23
▶
GHSA
Denial of service in Mattermost↗2022-11-23
▶
CVE-2022-4044 — Mattermost vulnerability | cvebase